Blockchain Explorer | learn me a bitcoin

Memory Pool

51,235 transactions

32.86 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,787	00000000000000000003629a0000000000000000000000000000000000000000	16 mins, 12 secs ago	1.00 vMB	3,217	20

Blockchain

Tip: 842,786 (177,701 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
665,085 665,085	000000000000000000046428599a3869aad8b71741bdc562f38ce09ad3ef2fb8	08 Jan 2021, 06:42	1.31 MB	2,636	60
665,084 665,084	000000000000000000072bd34d2f065552a4ba3e1fa042ad742db2f7b4f64cb5	08 Jan 2021, 06:32	1.25 MB	2,439	42
665,083 665,083	00000000000000000009ec793f05dbdbf5d0dbb39e5dd6ab550629b5040af2a5	08 Jan 2021, 06:27	1.24 MB	1,934	40
665,082 665,082	00000000000000000007ee96c93bfb6188183ac0fd5b76f11d4a037e34846d01	08 Jan 2021, 06:24	1.36 MB	2,079	83
665,081 665,081	0000000000000000000cbdbd24b034e184e5b39ee3f2fe677f338168eb69518c	08 Jan 2021, 06:13	1.29 MB	2,231	101
665,080 665,080	00000000000000000002897e9f6132003997bbb7a9bff876eda492b9a6706262	08 Jan 2021, 05:51	1.30 MB	2,029	30
665,079 665,079	000000000000000000046342d992122f3884c2f575f96c46fc899a66b6b6f38c	08 Jan 2021, 05:47	1.32 MB	2,412	82
665,078 665,078	0000000000000000000bc6e2a0c64e3f45ece28b6e24c09f56b1972985f86bbb	08 Jan 2021, 05:30	1.42 MB	2,760	95
665,077 665,077	0000000000000000000058a10ce479763b1f60146aa10b78795e09d9ec5a16ec	08 Jan 2021, 05:04	1.36 MB	1,704	39
665,076 665,076	00000000000000000003a1269b1d72d7f7e7fb3a000b5781f8ff9fba4b3c83e6	08 Jan 2021, 04:57	1.39 MB	2,609	77
665,075 665,075	000000000000000000008e1ab5468305dbd10887b1bc064541c3a9e6ed4a74ba	08 Jan 2021, 04:38	1.13 MB	2,524	14
665,074 665,074	00000000000000000006f2cabe2d081f2ae36a2fb278139338e13c42678c6093	08 Jan 2021, 04:38	1.34 MB	2,281	47
665,073 665,073	0000000000000000000ad4c9816520d5c371c1fd7c264d3631b779954f8806b2	08 Jan 2021, 04:35	1.31 MB	2,057	98
665,072 665,072	000000000000000000034b2364d82075ab2500184f1809f188e6a8f8924d2cf4	08 Jan 2021, 04:16	1.23 MB	1,754	98
665,071 665,071	0000000000000000000a6e3f39041d76a6ffd46e4a4445093cde3ec8e64b4119	08 Jan 2021, 03:56	1.30 MB	2,381	53
665,070 665,070	00000000000000000003bde3395b5aa1aca29603a149ef91b51df70fceba7b7c	08 Jan 2021, 03:46	1.36 MB	2,343	43
665,069 665,069	000000000000000000084e7c7e7057b940adff3cb245ee28a619f951fe3bbddd	08 Jan 2021, 03:40	1.29 MB	2,228	93
665,068 665,068	0000000000000000000a7a5fa104f89c8878e83fc8b9b1730587853e5223ed09	08 Jan 2021, 03:22	1.34 MB	2,507	102
665,067 665,067	0000000000000000000be95af183814f3931c4a26e63887472f10c98b353f1f2	08 Jan 2021, 03:04	1.27 MB	2,558	26
665,066 665,066	000000000000000000098f82f24aecb0c83a7f4eb7be52b3b429b39a8d35b59b	08 Jan 2021, 03:02	1.39 MB	2,409	99
665,065 665,065	00000000000000000004e00ef20b149d2cc068e109a35804372f45cb523a72fb	08 Jan 2021, 02:46	1.31 MB	1,572	36

Previous 10 blocks ↓

Total Size: 648.25 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 6 days, 17 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,601.02 GB sent, 50.54 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.